2SA11240R

Single Bipolar Transistors Overview

The Panasonic Electronic Components 2SA11240R is a PNP silicon epitaxial planar transistor housed in a TO-92L-A1 package. It features a collector-emitter breakdown voltage of 150V and a maximum continuous collector current of 50mA. The device exhibits a transition frequency of 200MHz and a minimum DC current gain (hFE) of 130 at Ic=2mA, Vce=5V. Designed for low-frequency high-breakdown voltage amplification, it serves as the complementary component to the 2SC2632 NPN transistor.

Single Bipolar Transistors Feature Summary

• High breakdown voltage capability suitable for demanding power applications
• Complementary pairing with 2SC2632 for balanced circuit design
• Reliable performance in low-frequency amplification scenarios

Single Bipolar Transistors Applications

• Low-frequency high breakdown voltage amplification
• RF power amplifier stages
• Switching circuits including relay drivers
• Motor control systems

Single Bipolar Transistors Procurement Notes

Verify the specific suffix '0' in the part number against official Panasonic documentation to ensure correct variant identification. Confirm RoHS compliance status and lead-free specifications directly with authorized distributors or the manufacturer's latest product announcements prior to procurement.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring high voltage handling up to 150V with moderate current capacity. Ensure thermal management aligns with the TO-92L-A1 package limitations. Consider the complementary 2SC2632 if push-pull configurations are required for optimal symmetry in amplification stages.

Single Bipolar Transistors Part Context

This transistor belongs to Panasonic's discrete semiconductor lineup focused on general-purpose and specialized amplification tasks. It addresses applications needing robust voltage isolation and stable current transfer ratios in compact form factors, supporting industrial and consumer electronic designs.

Single Bipolar Transistors Replacement Considerations

The datasheet explicitly identifies the 2SC2632 as the complementary counterpart. Direct substitutes should be verified through official Panasonic cross-reference guides to maintain electrical parameter compatibility and pinout integrity.